386438984

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{136841}}^1$

素因数の和:137200

約数の個数: 16

約数和(自身を含む): 726631020

約数和(自身を除く): 340192036

約数列:

[1, 2, 4, 8, 353, 706, 1412, 2824, 136841, 273682, 547364, 1094728, 48304873, 96609746, 193219492, 386438984]

約数ペア:

[(1, 386438984), (2, 193219492), (4, 96609746), (8, 48304873), (353, 1094728), (706, 547364), (1412, 273682), (2824, 136841)]